BTS E5~20-DS5 user manualV1.1
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Notice during installation:
It is not recommended to use armored cables for dc input cables
to avoid cable breakage.
Before assembling the DC connector, ensure that the polarity of
the cable is correct and label the positive and negative cables
After crimping the positive and negative metal terminals, pull
back the DC input cable to ensure that the cable connection is
secure.
If the capacity of a cluster is higher than 15kWh, the batteries
should be installed and connected in two columns.
Figure. 4-12 Battery power cable Installation diagram
4.3.4 BMS communication cable installation
Install the communication cable delivered with the accessories to the
COM-OUT port of the battery distribution box, and connect the other end
to the BMS communication ports CAN-H and CAN-L of the inverter
respectively according to the label definition.